package com.wyw.leetcode.learning.simple.parent;

/**
 * @Author Mr Wu    yewen.wu.china@gmail.com
 * <p>
 * Update History:
 * Author        Time            Content
 */
public class TreeNode {
    public int val;
    public TreeNode left;
    public TreeNode right;
    public TreeNode() {}
    public TreeNode(int val) { this.val = val; }
    public TreeNode(int val, TreeNode left, TreeNode right) {
        this.val = val;
        this.left = left;
        this.right = right;
    }

}
